无视警告！对冲基金狂买美元兑日元看涨期权，豪赌日元贬值至165

Group 1 - Hedge funds are ignoring warnings from Japanese officials about currency intervention and continue to bet on the options market, believing that the yen must fall to around 165 against the dollar for substantial intervention to occur [1] - The yen reached an 18-month low against the dollar, prompting warnings from the finance minister and foreign exchange officials, while the economic security minister announced plans for an early election, reinforcing expectations of a continued rise in the dollar-yen exchange rate [1] - Nomura International's forex options trader noted sustained demand for high-structure investments in dollar-yen, with ongoing direct option buying and leveraged trading structures betting on intervention around the 160-165 exchange rate range [1] Group 2 - Data from the Depository Trust & Clearing Corporation (DTCC) indicated that the volume of call options traded was more than double that of put options for transactions of $100 million or more, reflecting strong bullish sentiment towards the dollar-yen exchange rate [2] - The current exchange rate has rebounded to a key level that was significant during the last intervention by the Japanese finance ministry in July 2024, creating a resonance between "policy intervention memory" and "current market bullish sentiment" [2] Group 3 - The rapid rise of the dollar against the yen and the threat of intervention from the Bank of Japan have led some investors to increase their holdings of put options for hedging or speculation [4] - Barclays' global forex options head noted that some investors are using options to hedge against potential risks of currency intervention due to the rising dollar-yen exchange rate [4]